Dental floss holder



FIG. 1 is a perspective view of a dental floss holder showing my new design.

FIG. 2 is a side elevational view thereof.

FIG. 3 is a front elevational view thereof.

FIG. 4 is a top plan view thereof.

FIG. 5 is a rear elevational view thereof.

The bottom of the dental floss holder is flat and unornamented. 

The ornamental design for a dental floss holder, as shown and described. 